EP3743023A4 - Sondes oesophagiennes et procédés associés - Google Patents

Sondes oesophagiennes et procédés associés Download PDF

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Publication number
EP3743023A4
EP3743023A4 EP19743430.1A EP19743430A EP3743023A4 EP 3743023 A4 EP3743023 A4 EP 3743023A4 EP 19743430 A EP19743430 A EP 19743430A EP 3743023 A4 EP3743023 A4 EP 3743023A4
Authority
EP
European Patent Office
Prior art keywords
methods
esophageal probes
esophageal
probes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP19743430.1A
Other languages
German (de)
English (en)
Other versions
EP3743023A1 (fr
Inventor
Ashok Gowda
Charles Houssiere
Joshua CORSO
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
E Safe Medical Inc
Original Assignee
E Safe Medical Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by E Safe Medical Inc filed Critical E Safe Medical Inc
Publication of EP3743023A1 publication Critical patent/EP3743023A1/fr
Publication of EP3743023A4 publication Critical patent/EP3743023A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/12Devices for heating or cooling internal body cavities
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/04Protection of tissue around surgical sites against effects of non-mechanical surgery, e.g. laser surgery
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M31/00Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • A61M31/005Devices for introducing or retaining media, e.g. remedies, in cavities of the body for contrast media
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00005Cooling or heating of the probe or tissue immediately surrounding the probe
    • A61B2018/00011Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
    • A61B2018/00029Cooling or heating of the probe or tissue immediately surrounding the probe with fluids open
    • A61B2018/00035Cooling or heating of the probe or tissue immediately surrounding the probe with fluids open with return means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053Mechanical features of the instrument of device
    • A61B2018/00214Expandable means emitting energy, e.g. by elements carried thereon
    • A61B2018/0022Balloons
    • A61B2018/00244Balloons adapted to separate target tissue from other tissue
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053Mechanical features of the instrument of device
    • A61B2018/00214Expandable means emitting energy, e.g. by elements carried thereon
    • A61B2018/0022Balloons
    • A61B2018/0025Multiple balloons
    • A61B2018/00261Multiple balloons arranged in a line
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053Mechanical features of the instrument of device
    • A61B2018/00273Anchoring means for temporary attachment of a device to tissue
    • A61B2018/00279Anchoring means for temporary attachment of a device to tissue deployable
    • A61B2018/00285Balloons
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00482Digestive system
    • A61B2018/00488Esophagus
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00577Ablation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/0063Sealing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636Sensing and controlling the application of energy
    • A61B2018/00642Sensing and controlling the application of energy with feedback, i.e. closed loop control
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636Sensing and controlling the application of energy
    • A61B2018/00696Controlled or regulated parameters
    • A61B2018/00744Fluid flow
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636Sensing and controlling the application of energy
    • A61B2018/00773Sensed parameters
    • A61B2018/00791Temperature
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636Sensing and controlling the application of energy
    • A61B2018/00773Sensed parameters
    • A61B2018/00791Temperature
    • A61B2018/00815Temperature measured by a thermistor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636Sensing and controlling the application of energy
    • A61B2018/00773Sensed parameters
    • A61B2018/00791Temperature
    • A61B2018/00821Temperature measured by a thermocouple
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/04Protection of tissue around surgical sites against effects of non-mechanical surgery, e.g. laser surgery
    • A61B2090/0409Specification of type of protection measures
    • A61B2090/0418Compensation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/04Protection of tissue around surgical sites against effects of non-mechanical surgery, e.g. laser surgery
    • A61B2090/0409Specification of type of protection measures
    • A61B2090/0427Prevention of contact
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/06Measuring instruments not otherwise provided for
    • A61B2090/064Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2218/00Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2218/001Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
    • A61B2218/002Irrigation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2218/00Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2218/001Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
    • A61B2218/007Aspiration
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F2007/0059Heating or cooling appliances for medical or therapeutic treatment of the human body with an open fluid circuit
    • A61F2007/0063Heating or cooling appliances for medical or therapeutic treatment of the human body with an open fluid circuit for cooling
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F2007/0059Heating or cooling appliances for medical or therapeutic treatment of the human body with an open fluid circuit
    • A61F2007/0069Heating or cooling appliances for medical or therapeutic treatment of the human body with an open fluid circuit with return means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F2007/0095Heating or cooling appliances for medical or therapeutic treatment of the human body with a temperature indicator
    • A61F2007/0096Heating or cooling appliances for medical or therapeutic treatment of the human body with a temperature indicator with a thermometer
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/12Devices for heating or cooling internal body cavities
    • A61F2007/126Devices for heating or cooling internal body cavities for invasive application, e.g. for introducing into blood vessels

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Pathology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Thermal Sciences (AREA)
  • Vascular Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
EP19743430.1A 2018-01-23 2019-01-23 Sondes oesophagiennes et procédés associés Withdrawn EP3743023A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862620814P 2018-01-23 2018-01-23
PCT/US2019/014832 WO2019147727A1 (fr) 2018-01-23 2019-01-23 Sondes œsophagiennes et procédés associés

Publications (2)

Publication Number Publication Date
EP3743023A1 EP3743023A1 (fr) 2020-12-02
EP3743023A4 true EP3743023A4 (fr) 2021-10-27

Family

ID=67396266

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19743430.1A Withdrawn EP3743023A4 (fr) 2018-01-23 2019-01-23 Sondes oesophagiennes et procédés associés

Country Status (4)

Country Link
US (1) US20210030458A1 (fr)
EP (1) EP3743023A4 (fr)
JP (1) JP2021511933A (fr)
WO (1) WO2019147727A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4049602A4 (fr) * 2019-10-24 2023-11-22 Toray Industries, Inc. Système de régulation de température in vivo
WO2021201077A1 (fr) * 2020-03-31 2021-10-07 東レ株式会社 Cathéter
CN116196082B (zh) * 2023-03-14 2025-03-11 中国人民解放军总医院第六医学中心 食管热损伤防护装置

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997011738A1 (fr) * 1995-09-27 1997-04-03 Interventional Innovations Corporation Traitement de thrombose
US5755968A (en) * 1992-07-30 1998-05-26 Stone; Andrew Dialysis system and method for removing toxic matter from the serum of the large intestine
US20080161890A1 (en) * 2007-01-03 2008-07-03 Boston Scientific Scimed, Inc. Methods, systems, and apparatuses for protecting esophageal tissue during ablation
US20100036227A1 (en) * 2007-11-26 2010-02-11 C. R. Bard, Inc. Apparatus and display methods relating to intravascular placement of a catheter
US20110034936A1 (en) * 2007-10-31 2011-02-10 Maloney James D Nasogastric tube for use during an ablation procedure
US20110082488A1 (en) * 2009-10-06 2011-04-07 Niazi Imran K Intra-esophageal balloon system
US20160354140A1 (en) * 2008-10-06 2016-12-08 Virender K. Sharma Induction-Based Micro-Volume Heating System
WO2017049313A1 (fr) * 2015-09-17 2017-03-23 Baylor College Of Medicine Sondes œsophagiennes et procédés
WO2018176032A1 (fr) * 2017-03-24 2018-09-27 Cottone Robert J Systèmes et procédés de déplacement de tissu
WO2019030733A2 (fr) * 2017-08-10 2019-02-14 Baylis Medical Company Inc. Dispositif d'échange de chaleur et de détection de température, et procédé d'utilisation

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
DE3235974A1 (de) * 1981-11-24 1983-06-01 Volkmar Dipl.-Ing. Merkel (FH), 8520 Erlangen Vorrichtung zur entfernung bzw. zur aufweitung von engstellen in koerperfluessigkeit fuehrenden gefaessen
US5315992A (en) * 1993-03-10 1994-05-31 Dalton William J Triple cuff endobronchial tube with selective multiple outlets served by a single airflow passage
US6016437A (en) * 1996-10-21 2000-01-18 Irvine Biomedical, Inc. Catheter probe system with inflatable soft shafts
US20010041862A1 (en) * 1997-09-02 2001-11-15 Morton G. Glickman Novel apparatus and method of treating a tumor in the extremity of a patient
EP1933787A1 (fr) * 2005-08-19 2008-06-25 Werner Francois De Neve Dispositif et procédé pour aider le traitement par ablation thermique du coeur
JP2010264060A (ja) * 2009-05-14 2010-11-25 Fujifilm Corp 流体制御装置及び流体制御方法並びに内視鏡装置
ES2759611T3 (es) * 2011-02-01 2020-05-11 Channel Medsystems Inc Aparato para el tratamiento criogénico de una cavidad o luz del cuerpo
EP2497524A1 (fr) * 2011-03-08 2012-09-12 Sanovas, Inc. Cathéter à plusieurs ballonnets pour l'administration de médicaments extravasés
US10029115B2 (en) * 2011-04-08 2018-07-24 Sanovas Intellectual Property, Llc Photodynamic therapy for tumors with localized delivery
US11419656B2 (en) * 2014-04-04 2022-08-23 Cpsi Holdings Llc Thermal regulation catheter system
CN110352043B (zh) * 2017-01-19 2024-09-20 俄亥俄州国家创新基金会 用于食道的机械移位的系统和方法

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5755968A (en) * 1992-07-30 1998-05-26 Stone; Andrew Dialysis system and method for removing toxic matter from the serum of the large intestine
WO1997011738A1 (fr) * 1995-09-27 1997-04-03 Interventional Innovations Corporation Traitement de thrombose
US20080161890A1 (en) * 2007-01-03 2008-07-03 Boston Scientific Scimed, Inc. Methods, systems, and apparatuses for protecting esophageal tissue during ablation
US20110034936A1 (en) * 2007-10-31 2011-02-10 Maloney James D Nasogastric tube for use during an ablation procedure
US20100036227A1 (en) * 2007-11-26 2010-02-11 C. R. Bard, Inc. Apparatus and display methods relating to intravascular placement of a catheter
US20160354140A1 (en) * 2008-10-06 2016-12-08 Virender K. Sharma Induction-Based Micro-Volume Heating System
US20110082488A1 (en) * 2009-10-06 2011-04-07 Niazi Imran K Intra-esophageal balloon system
WO2017049313A1 (fr) * 2015-09-17 2017-03-23 Baylor College Of Medicine Sondes œsophagiennes et procédés
WO2018176032A1 (fr) * 2017-03-24 2018-09-27 Cottone Robert J Systèmes et procédés de déplacement de tissu
WO2019030733A2 (fr) * 2017-08-10 2019-02-14 Baylis Medical Company Inc. Dispositif d'échange de chaleur et de détection de température, et procédé d'utilisation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019147727A1 *

Also Published As

Publication number Publication date
JP2021511933A (ja) 2021-05-13
EP3743023A1 (fr) 2020-12-02
US20210030458A1 (en) 2021-02-04
WO2019147727A1 (fr) 2019-08-01

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